Real-time data sharing system for user electricity consumption information collection system

Abstract

The invention discloses a real-time data sharing system oriented to a user electricity consumption information collection system, comprising a stream data processing module, a Redis cache system, a Kafka shared channel and a permission management module; the stream data processing module analyzes the data stream and writes the analyzed data into Go to the topic of the specified kafka, and receive and forward the data recall instruction issued by the authority management module; the Redis cache system realizes the separation of hot and cold data and caches data in the electricity information collection system; the Kafka shared channel accepts data requests from peripheral systems and realizes subscription / Publish, share and return the real-time data of the survey; the authority management module creates accounts and passwords for peripheral systems, produces and returns tokens, authority verification and command issuance, and authority management. The invention realizes the real-time data sharing of the user-oriented power consumption information collection system, and has good real-time performance, good reliability, and stability.

Description

technical field [0001] The invention belongs to the field of information automation, and in particular relates to a real-time data sharing system for a user-oriented electricity consumption information collection system. Background technique [0002] With the development of economy and technology and the improvement of people's living standards, electric energy has become an indispensable secondary energy source for people's production and life, bringing endless convenience to people's production and life. Therefore, the stable and reliable operation of the power system has become one of the most important tasks of the power system. [0003] With the continuous development of power grid business, more real-time collection of electricity consumption information and more comprehensive data content are required. At present, the real-time data requirements of the peripheral systems of power grid enterprises include the daily batch real-time data sharing requirements and the rea...

AI Technical Summary

Problems solved by technology

At present, the real-time data requirements of the peripheral systems of power grid enterprises include the daily batch real-time data sharing requirements and the real-time sharing requirements of data recall and measurement. The information collection system collects the data and stores them in the database. Its peripheral systems use database OGG, ETL, etc. to obtain real-time data in batches. real-time database

Data synchronization needs to wait for IO resources. During the peak business period, the delay of data sharing can reach 2 hours, which cannot meet the business needs of daily batch real-time data analysis; Uncertainty, after the peripheral system calls the real-time data call measurement synchronization interface of the power consumption information collection system, it may be in a blocked state for a long time, waiting for data feedback, resulting in waste of resources and program blockage

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